Σ index
Ledger /3
Matrix 11
Matrix 23
Rxn set 8
Rxn set 20
Batch 16
Σ#6
Eq pack 13
Σ#24
Σ#12
Matrix 17
Ledger /9
Rxn set 26
Batch 4
Σ#18
Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 22:37Z
∑_{k=1}^{n} k = n(n+1)/2
spec_1808.dat
9α² + 7α + 5 = 0
384K
spec_3219.dat
PV = nRT
385K
det| 11 9 ; 4 12 | = 96
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
163K
ops_0582.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
259K
∇ × E = −∂B/∂t
mat_7496.dat
ω = 2πf
305K
ops_3104.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
57K
5z² + 5z + 0 = 0
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
293K
lat_6171.eqn
2H₂ + O₂ → 2H₂O
110K
det| 6 6 ; 3 7 | = 24
eq_4588.dat
8ψ² + 7ψ + 0 = 0
300K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
34K
2H₂ + O₂ → 2H₂O
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
354K
spec_6794.csv
E = mc²
368K
2n² + 3n + 1 = 0
[
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
]